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The colour of iron(III)acetate solution in dilute acetic acid
A small amount of iron(III)oxide/hydroxide was suspended in dilute acetic acid (~15% by volume). The ... |
23-10-2019 at 12:40
by: Bezaleel |
Should 99.99% mercury contain slag? [Update from seller]
[rquote=624730&tid=154193&author=Boffis](...)
I collect the water washings separately let t ... |
22-10-2019 at 06:11
by: Bezaleel |
Sulfides of Mo, W and V
A few years ago I tried to make some tetrathiomolybdate, [MoS4]2-. I was only somewhat successful. T ... |
30-8-2019 at 07:42
by: Bezaleel |
Chemistry of insoluble sulfides
[rquote=617845&tid=151973&author=Bedlasky]Ag2S should be soluble in Na2S2O3.
CuS is solub ... |
19-7-2019 at 05:21
by: Bezaleel |
sharing Awesome Chemical Pictures (Read first comment)
Playing with EDTA. Many complexes only seem to exist in solution. The copper-sodium complex retains ... |
17-7-2019 at 15:00
by: Bezaleel |
sharing Awesome Chemical Pictures (Read first comment)
[rquote=617759&tid=146675&author=fusso]Is it really blue? It looks white to me. Can you put ... |
17-7-2019 at 14:30
by: Bezaleel |
Molybdenum heteropolyacids are my long-time favorites
[file]76317[/file] |
16-7-2019 at 13:33
by: Bezaleel |
Botched a Simple Synth :(
I did extensive research after this reaction a few years back.
First of all, there exist several co ... |
18-3-2019 at 09:13
by: Bezaleel |
Enzyme based chemomechanical dental caries removal (Papacarie & Brix3000)
I just stumbled across this thread. Thanks so much for posting it!
(I have had a lot of dental issu ... |
7-3-2019 at 05:33
by: Bezaleel |
Barium Animus
Dan, I so much appreciate your persistence in pursuing this difficult goal! Thanks for giving us suc ... |
26-2-2019 at 08:32
by: Bezaleel |
Selectively complexing copper at low pH
A thought: do you think it could be removed electrolytically by adjusting the potential so that copp ... |
22-2-2019 at 08:32
by: Bezaleel |
German chemistry nomenclature
And Essigsäure can be guessed if you just pronounce it and compare to the pronunciation of acetic a ... |
13-2-2019 at 11:28
by: Bezaleel |
Making phosphorescent materials
Thanks for posting this!
I wonder why the argon shield works at all, because I would think that t ... |
13-2-2019 at 11:22
by: Bezaleel |
Zinc chloride from zinc used for construction - toxicity issues
Thanks, woelen. I did the experiment outdoors, of course.
So if I understand you correctly, you s ... |
4-12-2018 at 09:32
by: Bezaleel |
Zinc chloride from zinc used for construction - toxicity issues
[rquote=558611&tid=109035&author=UC235]A little internet suggests that it's likely to be all ... |
4-12-2018 at 02:18
by: Bezaleel |
Zinc chloride from zinc used for construction - toxicity issues
Last weekend, I tried to make zinc chloride. The product is intended to be used as a flux and does n ... |
3-12-2018 at 16:42
by: Bezaleel |
Found: a little bit of Dy.
Sound as if all the REs are present, but current focus seems to be on Dy, since "Dy magnets also kee ... |
30-11-2018 at 07:22
by: Bezaleel |
Recovering a sulphated lead acid battery
Interesting. I hadn't expected any recovery of the energy storage function, but you proved otherwise ... |
22-10-2018 at 09:43
by: Bezaleel |
Need help with growing crystals of sodium cobalt oxalate complex
Another possibility is that some chloride has remained. I much prefer suction filtration above solel ... |
14-6-2018 at 07:34
by: Bezaleel |
Help verify solubility data
Silly me. Thanks for pointing that out! |
12-6-2018 at 16:24
by: Bezaleel |
How do I recrystallize ferric chloride?
[rquote=521441&tid=83221&author=walruslover69]Going off that. Shouldn't you be able to preci ... |
12-6-2018 at 16:11
by: Bezaleel |
How do I recrystallize ferric chloride?
An idea:
* Make the FeCl3 solution as concentrated as possible by evaporation.
* Add the double vo ... |
11-6-2018 at 09:16
by: Bezaleel |
Help verify solubility data
1. All letters H are in red, all letters P are in blue, and all letters M are in green. So I do not ... |
11-6-2018 at 08:32
by: Bezaleel |
Nickel, Iron, and Molybdenum from Mu-Metal (Hard Drives)
Maybe slightly of-topic, but when you're after nickel, why don't you try a pottery supplies shop and ... |
8-6-2018 at 06:58
by: Bezaleel |
The trouble with neodymium...
[rquote=517428&tid=14145&author=Lab Rat](...)
As for dissolving Nd2O3, I wonder if you've ... |
8-6-2018 at 06:07
by: Bezaleel |
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